There is more than one .pm file in the base dir, or the .pm files are not in lib/ directory.
Move your *.pm files in a directory named 'lib'. The directory structure should look like 'lib/Your/Module.pm' for a module named 'Your::Module'.
|no invalid versions||
This distribution has .pm files with an invalid version.
Fix the version numbers so that version::is_lax($version) returns true.
These fails are not serious and don't affect your Kwalitee scores at all.
|metayml has provides||
This distribution does not have a list of provided modules defined in META.yml.
|build prereq matches use||
This distribution uses a module or a dist in its test suite that's not listed as a build prerequisite.
List all modules used in the test suite in META.yml build_requires